<script setup>
import { onMounted,ref } from "vue"
import { useBigScreenMember } from "@/biz/bigScreen"
import { Application } from '@splinetool/runtime'
import LoadingComponent from '@/components/LoadingComponent.vue'

import VScaleScreen from 'v-scale-screen'


const { parkInfo, getParkInfo,barChart,initBarChart,pieChart,initPieChart } = useBigScreenMember()

// 初始化3d模型
const ref3d = ref(null)
const isloading = ref(false)

const init3dModel = () => {
    isloading.value = true
  // 实例化解析器实例
  let spline = new Application(ref3d.value)
  // 拉取模型
  spline.load('https://fe-hmzs.itheima.net/scene.splinecode').then(() => {
    console.log('3D模型加载并渲染完毕')
    // isloading.value = false
  })
  .finally(() => {
    isloading.value = false
  })
}

onMounted(async() => {
    await getParkInfo()
    initBarChart()
    initPieChart()
    init3dModel()
})
</script>
<template>
    <v-scale-screen width="1980" height="1080">
    <div class="all-charts">
        <!-- 园区概况 -->
        <div class="section-one">
            <img class="img-header"
                src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E6%A6%82%E5%86%B5%402x.png"
                alt="" />
            <div class="icons-container">
                <div class="item">
                    <div class="icons-item building-icon">
                        <span class="number">
                            {{ parkInfo?.base?.buildingTotal }}
                        </span>

                    </div>

                    <span class="title">楼宇总数</span>

                    <span class="unity">（栋）</span>

                </div>

                <div class="item">
                    <div class="icons-item enterprise-icon">
                        <span class="number">
                            {{ parkInfo?.base?.chargePoleTotal }}
                        </span>

                    </div>

                    <span class="title">入驻企业总数</span>

                    <span class="unity">（家）</span>

                </div>

                <div class="item">
                    <div class="icons-item car-icon">
                        <span class="number">
                            {{ parkInfo?.base?.parkingTotal }}
                        </span>

                    </div>

                    <span class="title">车位总数</span>

                    <span class="unity">（个）</span>

                </div>

                <div class="item">
                    <div class="icons-item rod-icon">
                        <span class="number">
                            {{ parkInfo?.base?.enterpriseTotal }}
                        </span>

                    </div>

                    <span class="title">一体杆总数</span>

                    <span class="unity">（个）</span>

                </div>

            </div>

        </div>
        <!-- 园区年度收入分析 -->
        <div class="section-two">
            <img class="img-header"
                src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E5%B9%B4%E5%BA%A6%E6%94%B6%E5%85%A5%E5%88%86%E6%9E%90%402x.png"
                alt="" />
            <div class="bar-chart-titile">
                <span>单位：元</span>

                <div>
                    <span class="bar-icon blue-bar-icon"></span>

                    <span class="bar-icon red-bar-icon"></span>

                    收入情况
                </div>

            </div>

            <div class="bar-chart" ref="barChart"></div>

        </div>
        <!-- 园区产业分布 -->
<div class="section-three">
  <img class="img-header"
    src="https://yjy-teach-oss.oss-cn-beijing.aliyuncs.com/smartPark/%E5%A4%A7%E5%B1%8F%E5%88%87%E5%9B%BE/%E5%9B%AD%E5%8C%BA%E4%BA%A7%E4%B8%9A%E5%88%86%E5%B8%83%402x.png"
    alt="" />
  <div class="pie-chart" ref="pieChart"></div>

</div>

    </div>
    <div class="model-container">
        <LoadingComponent :loading="isloading" ></LoadingComponent>
    <!-- 准备3D渲染节点 -->
    <canvas class="canvas-3d" ref="ref3d" />
  </div>
</v-scale-screen>
</template>

<style lang="scss" scoped>
.model-container {
  height: 100%;
  background-color: black;
  width: 100%;
  flex-shrink: 0;
}
  .section-three {
    flex-basis: 40%;

    .pie-chart {
      position: relative;
      margin: 0 auto;
      padding-bottom: 20px;
      width: 80%;
      height: calc(100% - 40px);
    }
  }
.section-two {
    flex-basis: 35%;
    margin-top: 50px;

    .bar-chart {
      width: 100%;
      height: calc(100% - 90px);
    }
  }
.all-charts {
    position: absolute;
    top: 0;
    left: 0;
    width: 480px;
    height: 100%;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(to left, rgba(0, 6, 15, 0.00) 0%, rgba(0, 6, 15, 0.00) 20%, rgba(0, 0, 0, 0.40) 30%, rgba(0, 0, 0, 0.60) 40%, rgba(1, 4, 11, 1) 70%, #04070d 100%);

    .img-header {
        height: 30px;
    }
}

.section-one {
    flex-basis: 25%;

    .icons-container {
        display: flex;
        justify-content: space-between;
        padding: 20px 0;

        .item {
            text-align: center;
            display: flex;
            flex-direction: column;
            flex: 1;

            .icons-item {
                height: 80px;
                position: relative;

                .number {
                    position: absolute;
                    left: 50%;
                    transform: translateX(-50%);
                    font-size: 18px;
                    font-family: FontquanXinYiGuanHeiTi, FontquanXinYiGuanHeiTi-Regular;
                    color: #ffffff;
                }
            }

            .building-icon {
                background: url('@/assets/building-icon.png') no-repeat 50% 0 / contain;
            }

            .enterprise-icon {
                background: url('@/assets/enterprise-icon.png') no-repeat 50% 0 / contain;
            }

            .rod-icon {
                background: url('@/assets/rod-icon.png') no-repeat 50% 0 / contain;
            }

            .car-icon {
                background: url('@/assets/car-icon.png') no-repeat 50% 0 / contain;
            }

            .title,
            .unity {
                font-size: 14px;
                color: #cdd7e1;
            }

            .title {
                margin-top: 8px;
            }
        }
    }
}
</style>